FR2005718A1 - - Google Patents

Info

Publication number
FR2005718A1
FR2005718A1 FR6910638A FR6910638A FR2005718A1 FR 2005718 A1 FR2005718 A1 FR 2005718A1 FR 6910638 A FR6910638 A FR 6910638A FR 6910638 A FR6910638 A FR 6910638A FR 2005718 A1 FR2005718 A1 FR 2005718A1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR6910638A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2005718A1 publication Critical patent/FR2005718A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Lenses (AREA)
FR6910638A 1968-04-06 1969-04-08 Withdrawn FR2005718A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681764132 DE1764132A1 (en) 1968-04-06 1968-04-06 Arrangement for temperature stabilization of a digital optical focal length modulator

Publications (1)

Publication Number Publication Date
FR2005718A1 true FR2005718A1 (en) 1969-12-12

Family

ID=5697869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6910638A Withdrawn FR2005718A1 (en) 1968-04-06 1969-04-08

Country Status (6)

Country Link
US (1) US3563632A (en)
JP (1) JPS4811055B1 (en)
DE (1) DE1764132A1 (en)
FR (1) FR2005718A1 (en)
GB (1) GB1263297A (en)
NL (1) NL6905092A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850339B2 (en) * 1978-05-20 1983-11-10 進 佐藤 variable focal length lens
JPS54173666U (en) * 1978-05-26 1979-12-07
JPS61277919A (en) * 1985-05-31 1986-12-08 Canon Inc Variable focal length lens
US4981342A (en) * 1987-09-24 1991-01-01 Allergan Inc. Multifocal birefringent lens system
US10061129B2 (en) 2015-03-15 2018-08-28 Kessler Optics and Photonics Solutions Ltd. Birefringent ocular for augmented reality imaging

Also Published As

Publication number Publication date
US3563632A (en) 1971-02-16
NL6905092A (en) 1969-10-08
DE1764132A1 (en) 1971-05-13
JPS4811055B1 (en) 1973-04-10
GB1263297A (en) 1972-02-09

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Legal Events

Date Code Title Description
ST Notification of lapse